package com.example.springboot06db.dao;

import com.example.springboot06db.entity.User;
import org.apache.ibatis.annotations.Mapper;

/**
 * @author keyer
 * @Description : 描述
 * Created by cyd on 2021-05-28 15:17:14
 */
@Mapper
public interface UserDao {
    public User getUser(Long id);
}
